Trophic niche segregation among native whitefish and invasive vendace in a north Norwegian lake system

2021 ◽  
Author(s):  
Brianne Kelly ◽  
Per‐Arne Amundsen ◽  
Michael Power
Keyword(s):  
Trophic Niche ◽  
Niche Segregation ◽  
Lake System ◽  
Norwegian Lake

scholarly journals Trophic niche segregation allows range‐extending coral reef fishes to co‐exist with temperate species under climate change

2019 ◽  
Vol 26 (2) ◽  
pp. 721-733 ◽  
Author(s):  
Kelsey M. Kingsbury ◽  
Bronwyn M. Gillanders ◽  
David J. Booth ◽  
Ivan Nagelkerken
Keyword(s):  
Climate Change ◽  
Coral Reef ◽  
Reef Fishes ◽  
Trophic Niche ◽  
Coral Reef Fishes ◽  
Temperate Species ◽  
Niche Segregation

scholarly journals Seasonal Change in Trophic Niche of Adfluvial Arctic Grayling (Thymallus arcticus) and Coexisting Fishes in a High-Elevation Lake System

PLoS ONE ◽  
2016 ◽  
Vol 11 (5) ◽  
pp. e0156187 ◽  
Author(s):  
Kyle A. Cutting ◽  
Wyatt F. Cross ◽  
Michelle L. Anderson ◽  
Elizabeth G. Reese
Keyword(s):  
Seasonal Change ◽  
High Elevation ◽  
Trophic Niche ◽  
Arctic Grayling ◽  
Lake System ◽  
Thymallus Arcticus

Relationship between body shape and trophic niche segregation in two closely related sympatric fishes

2008 ◽  
Vol 73 (4) ◽  
pp. 809-828 ◽  
Author(s):  
T. Russo ◽  
D. Pulcini ◽  
Á. O’Leary ◽  
S. Cataudella ◽  
S. Mariani
Keyword(s):  
Body Shape ◽  
Trophic Niche ◽  
Niche Segregation

Influence of Life History Traits on Trophic Niche Segregation between Two Similar SympatricTupinambisLizards

2015 ◽  
Vol 10 (2) ◽  
pp. 132-142 ◽  
Author(s):  
Guadalupe López Juri ◽  
Sergio Naretto ◽  
Ana Carolina Mateos ◽  
Margarita Chiaraviglio ◽  
Gabriela Cardozo
Keyword(s):  
Life History ◽  
Life History Traits ◽  
Trophic Niche ◽  
Niche Segregation

scholarly journals Coexistence of Two Closely Related Cyprinid Fishes (Hemiculter bleekeri and Hemiculter leucisculus) in the Upper Yangtze River, China

Diversity ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 284
Author(s):  
Wen Jing Li ◽  
Xin Gao ◽  
Huan Zhang Liu ◽  
Wen Xuan Cao
Keyword(s):  
Yangtze River ◽  
Morphological Analysis ◽  
Species Coexistence ◽  
Spatial Dimension ◽  
Trophic Niche ◽  
Niche Segregation ◽  
Upper Yangtze River ◽  
Cyprinid Fishes ◽  
Morphological Differences ◽  
The Upper Yangtze River

Species coexistence is one of the most important concepts in ecology for understanding how biodiversity is shaped and changed. In this study, we investigated the mechanism by which two small cyprinid fishes (H. leucisculus and H. bleekeri) coexist by analyzing their niche segregation and morphological differences in the upper Yangtze River. Morphological analysis indicated that H. leucisculus has posteriorly located dorsal fins, whereas H. bleekeri has a more slender body, bigger eyes, longer anal fin base, and a higher head. Niche segregation analysis showed spatial and trophic niche segregation between these two species: on the spatial scale, H. leucisculus was more widely distributed than H. bleekeri, indicating that H. leucisculus is more of a generalist in the spatial dimension; on the trophic scale, H. bleekeri had a wider niche than H. leucisculus. Therefore, these two species adopt different adaptation mechanisms to coexist

Trophic niche segregation among herbivorous serrasalmids from rapids of the lower Xingu River, Brazilian Amazon

Hydrobiologia ◽  
2018 ◽  
Vol 829 (1) ◽  
pp. 265-280 ◽  
Author(s):  
Marcelo C. Andrade ◽  
Daniel B. Fitzgerald ◽  
Kirk O. Winemiller ◽  
Priscilla S. Barbosa ◽  
Tommaso Giarrizzo
Keyword(s):  
Brazilian Amazon ◽  
Trophic Niche ◽  
Niche Segregation ◽  
Xingu River

scholarly journals Trophic Niche Segregation in the Nilotic Ichthyofauna of Lake Albert (Uganda, Africa)

2005 ◽  
Vol 74 (3-4) ◽  
pp. 247-260 ◽  
Author(s):  
Linda M. Campbell ◽  
Sylvester B. Wandera ◽  
Robert J. Thacker ◽  
D. George Dixon ◽  
Robert E. Hecky
Keyword(s):  
Trophic Niche ◽  
Niche Segregation
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